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12,972
RESULTS

Media Type
4
collections
10,555
texts
1,765
movies
403
audio
213
images
25
data
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Topics & Subjects
3,859
NASA Technical Reports Server (NTRS)
2,748
Transportation
1,559
ERIC Archive
1,366
SPACE TRANSPORTATION SYSTEM
946
AIR TRANSPORTATION
823
SPACE TRANSPORTATION
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Collection
3,859
NASA Network Resource and Training Site
3,226
American Libraries
1,559
Education Resources Information Center (ERIC) Archive
778
The Community Media Archive
692
FEDLINK - United States Federal Collection
624
Government Documents
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Creator
3,859
nasa technical reports server (ntrs)
1,559
eric
280
defense technical information center
267
committee on transportation
197
mymcm
155
county cable montgomery
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Language
11,429
English
79
French
68
German
47
undetermined
25
Spanish
5
Russian
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